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Kershaw Knives

Kershaw Knives Limited Lifetime Warranty

Kershaw Knives carry a limited warranty for the lifetime of the original owner, except when stated otherwise. Our products are guaranteed to be free from defects in original material and construction and to perform as advertised when properly used and maintained. Under this warranty, Kai USA Ltd. will repair or replace any product we find to be defective in its original material or construction. This Limited Lifetime Warranty is non-transferable and does not cover normal signs of wear, rust, or damage/breakage due to improper use or maintenance. To receive warranty repair or replacement, the owner must send the product to be evaluated by Kai USA Warranty Services in our Tualatin, Oregon headquarters. In addition to the provisions of this warranty, you may also have other rights that can vary by state. No other warranties are implied or expressed other than what is specifically stated here.

For warranty service, please return product via UPS, Fed-Ex, or US Post Office Express Mail with tracking. There must be a way to track your package through your carrier. Kershaw Knives cannot be responsible unless we have confirmation that your package was delivered to us. When you send your knife in for service, please include ALL information required on the form. Please allow 4-6 weeks for delivery. We will contact you if there will be any delay.

Sporting blades replaced under warranty will not be laser etched.
  • Kai USA Ltd. Kershaw Knives
  • 18600 SW Teton Avenue
  • Tualatin, OR 97062
CLICK HERE to dowload the warranty form.


Kershaw Knives are intended and sold for legitimate sporting and/or culinary purposes only. The purchase, use, and ownership of knives are subject to a wide variety of local laws and regulations. Due to the complexity and constantly changing nature of these laws and regulations, it is the responsibility of the buyer to investigate and comply with the laws and regulations that apply in his or her specific area. You, and not Kai USA Ltd., doing business as (dba) Kershaw Knives, are solely responsible for any claims resulting from violation of these laws and/or regulations. Any use of these products other than cutting is considered misuse and abuse and Kai USA Ltd. is not responsible for any injuries or damages caused by misuse and/or abuse.